From a slightly unexpected source:
"You do not leave your room. Remain sitting at your table and listen. Do not even listen, simply wait. Do not even wait. Be quite still and solitary. The world will freely offer itself to you to be unmasked, it has no choice, and it will roll in ecstasy at your feet." Franz Kafka
Quite as good as Anthony De Mello or Mother Theresa. And beautifully succinct!